The CutMaster SP7255 is manufactured with a combination of Spectra and steel, two of our highest performance fibers Spectra is the cutting edge in cut and abrasion resistance fibers, and offers up to 40 more protection than Kevlar These sturdy gloves offer ANSI cut level A7 protection and are lintfree for less product contaminationThe heavyweight SP7255 is also reversible, for double the wear and ease in matching pairs after washing•White Spectra /steel blend yarn•ANSI cut level A7 protection•Low-linting for less product contamination•Color-coded hem for easy matching•Reversible for increased wear.